Trying both of the suggested:
if [ $(stat -c%s $olddump) -eq $(stat -c%s $newdump) ]
if [ `stat -c%s $olddump` -eq `stat -c%s $newdump`]
yeild in the same result.


$ sh foo.shell
[: 26: missing ]
Backing up changes.


Checking the md5sum of the files results in the same problems as using
cmp.  Even if I made no changes to my wiki, the dump from each day
will still be slightly different.  I'm just trying to get rid of dumps
that have no real change in data, which makes checking based on file
size from stat sufficient.  I just can't figure out why I can't get it
to compare the results from both stat commands.

It's more frustrating than usual because normally I tend to figure
things out shortly after asking for help, but this one still escapes
me. ;-)

-- 
John D. Mort
http://john.mort.net
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